TY  - BOOK
AU  -  Stagg, Glenn W
TI  - Computer methods in power system analysis
SN  - 007Y57644
U1  - 621.31018 
PY  - 1968///
CY  - Auckland 
PB  - Mcgraw hill book compny
N1  - "it includes the index p.423-427"
ER  -